lethal916

looks tight cant go wrong with a computer in the car

thanks i will have someone who knows how to use one of those to check it tomarrow. thanks

im saying when the ground is out there is still noise and with the ground in place there is still the noise.

when i only have the power wire on the sub amp it makes the noise.

thanks for the help, i tried changing the grounds already, is it okay for all the amps to share one ground? and when i only have the power wire is on the amp without the ground on there i hear the noise. any help?

i need some help on my system, i get engine noise when i power up my subwoofer amp. when i just got my mids and highs amp on theres no noise. any help?